These are replacement Round Exhaust Gaskets for 21 to 28 Engine.
Blue silicones rubber construction
Installs between header pipe and engine
YOU WILL RECEIVE:
One Gaskets
Inner diameter: 15 mm
Thickness: 1.5 mm
Outer diameter: 22.3 mm
Silicones have many unique properties which most organic elastomers are unable to copy. One excellent example is the wide operating temperature range, from the very low temperature of -100C to the very high temperature of 316C. This makes silicones excellent for many automotive and industrial applications.
